Getting width/height of pictures in "singleBody view&qu
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cschlatt
Joined: 2005-05-24
Posts: 17 |
Posted: Thu, 2005-06-02 12:37
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I'd like to wrap photos in the singleBody view in a <div> with fixed width. Now the question is, how to get the actual width of the photo that gets displayed. From the smarty debug info, I constructed the following: ... inside singleBody.tpl: That works for now, but is this method safe to use (e.g. are there situations where the $imageViews array is empty?). Thanks, |
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Posts: 8601
It could be empty, but unlikely as it will even show you the thumbnail if you don't have permission to view full size or resizes. But another possibility is a non-image so there is no ".wdith". Look at the top of the tpl where it makes a shortcut to $layout.imageViews[$layout.imageViewsIndex] and assigns it to "image".. you can use {if !empty($image.width)} .... {$image.width} .... {/if}